(주)비케이인스트루먼트

BK Instruments

NMR ConsumablesNMR/EPR tube: Wilmad Precision NMR Suprasil® (Synthetic Quartz) Tubes

견적문의

Wilmad Precision NMR Suprasil® (Synthetic Quartz) Tubes

Wilmad 5mm & 10mm O.D Thin Walled Suprasil® NMR Tubes

Wilmad - LabGlass 는 80년의 역사를 가진, NMR Tube를 처음 제조하고 발명한 회사입니다.

Frequency(MHz Rating)의 기준을 정격한 미국 브랜드로, 튜브의 직경오차가 작아 정밀성이 매우 뛰어납니다.

(주)비케이인스트루먼트는 미국 Wilmad- LabGlass사의 공식대리점으로 보다 합리적인 가격에 다양한 제품을 취급하고 있습니다.

Wilmad Precision NMR Suprasil® (Synthetic Quartz) Tubes are manufactured from high purity synthetic fused silica materials with

<0.005ppm Fe₂O₃ and outstanding optical characteristics in the deep UV to the near IR.

Transmission rate from 190nm to 2600nm is well over 95% (10mm thickness) excluding reflection
Possesses a similar thermal expansion rate and tensile strength as natural quartz which is 14 times more robust during the cooling/heating process than Type 1 Class A glass
Tight I.D. and O.D. tolerance as small as 0.0065mm accommodates Wilmad inserts
To maximize SNR, Wilmad Precision NMR Suprasil® Tubes have minimal paramagnetic impurities that would impact shimming
Manufactured in a state-of-the-art ISO 9001:2015 USA facility using a unique precision shrinking and grinding process to shape the inner surface with maximized filling factor
Inner surface is resistant to strong acid and base at ambient temperature
Ideal for photolysis experiments that employ 266nm light from a Q-Switched laser or 254nm light emitted by a mercury low pressure lamp with a Schott UG 5 filter, as well as variable temperature experiments that have a temperature step over 120˚C
Safe for experiments at temperatures up to 1300˚C
100% inspection with multiple NIST traceable gauges and optical surface defect checks
Includes disposable cap

Note: Caps are not recommended for use with samples dissolved in chloroform-d or acetone-d₆.

List